Xylem wtw Multi 3630 IDS Operating Manual
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Xylem wtw Multi 3630 IDS Operating Manual

Digital meter for ids sensors
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OPERATING MANUAL
ba77170e03 10/2017
Multi 3630 IDS
DIGITAL METER FOR IDS SENSORS

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Summary of Contents for Xylem wtw Multi 3630 IDS

  • Page 1 OPERATING MANUAL ba77170e03 10/2017 Multi 3630 IDS DIGITAL METER FOR IDS SENSORS...
  • Page 2 Multi 3630 IDS Copyright © 2017 Xylem Analytics Germany GmbH Printed in Germany. ba77170e03 10/2017...

  • Page 3: Table Of Contents

    Multi 3630 IDS Contents Multi 3630 IDS - Contents Overview ......... . 7 MeterMulti 3630 IDS .
  • Page 4 Contents Multi 3630 IDS 4.5.3 Menus and dialogs ......24 4.5.4 Navigation example 1: Setting the language ..26 4.5.5 Example 2 on navigation: Setting the date and time .
  • Page 5 Multi 3630 IDS Contents ® Turbidity measurement (VisoTurb 900-P) ... . . 63 Measuring ........63 9.1.1 Measuring the turbidity .
  • Page 6 Contents Multi 3630 IDS 13 Transmitting data ........97 13.1 Saving data to a USB memory device .

  • Page 7: Overview

    Multi 3630 IDS Overview Overview MeterMulti 3630 IDS The compact, digital precision meter Multi 3630 IDS enables you to carry out pH measurements, ORP measurements, conductivity measurements, dis- solved oxygen (D.O.) measurements and turbidity measurements quickly and reliably. The Multi 3630 IDS provides the maximum degree of operating comfort, reli- ability and measuring certainty for all applications.

  • Page 8: Sensors

    Overview Multi 3630 IDS Sensors 1.2.1 IDS sensors IDS sensors  support the automatic sensor recognition  show only the settings relevant to the specific sensor in the setting menu  process signals in the sensor digitally so that precise and interference-free measurements are enabled even with long cables ...

  • Page 9: Ids Adapter For Analog Sensors

    Multi 3630 IDS Overview 1.2.3 IDS adapter for analog sensors With the aid of an IDS adapter, you can also operate analog sensors on the Multi 3630 IDS. The combination of the IDS adapter and analog sensor behaves like an IDS sensor. Information on available IDS adapters is given on the Internet.

  • Page 10: Safety

    Safety Multi 3630 IDS Safety Safety information 2.1.1 Safety information in the operating manual This operating manual provides important information on the safe operation of the meter. Read this operating manual thoroughly and make yourself familiar with the meter before putting it into operation or working with it. The operating manual must be kept in the vicinity of the meter so you can always find the infor- mation you need.

  • Page 11: Safe Operation

    Multi 3630 IDS Safety Safe operation 2.2.1 Authorized use The authorized use of the meter consists exclusively of the measurement of the pH, ORP, conductivity and dissolved oxygen in a laboratory environment. Only the operation and running of the meter according to the instructions and technical specifications given in this operating manual is authorized (see sec- tion 16 T , page 109).

  • Page 12: Commissioning

    Commissioning Multi 3630 IDS Commissioning Scope of delivery  MeterMulti 3630 IDS  4 NiMH rechargeable batteries 1.2 V Mignon type AA  USB cable (A plug on mini B plug)  Power pack  Short instructions  Detailed operating manual (4 languages) ...

  • Page 13: Inserting The Rechargeable Batteries

    Multi 3630 IDS Commissioning 3.3.1 Inserting the rechargeable batteries 1 Screws 2 Battery compartment Unscrew the two screws (1) on the underside of the meter. Open the battery compartment (2) on the underside of the meter. CAUTION Make sure that the poles of the rechargeable batteries are po- sitioned correctly.

  • Page 14: Switching On The Meter

    Commissioning Multi 3630 IDS CAUTION The batteries in the battery compartment are automatically charged when the power pack is connected. Make sure that only NiMH rechargeable batteries are in the battery compartment. The charging process is optimized for NiMH batteries. Other battery types can cause damage during the charging process.

  • Page 15: Setting The Date And Time

    Multi 3630 IDS Commissioning 3.3.4 Setting the date and time See section 4.5.5 ba77170e03 10/2017...

  • Page 16: Operation

    Operation Multi 3630 IDS Operation General operating principles 4.1.1 Keypad In this operating manual, keys are indicated by brackets <..> . The key symbol (e.g. <ENTER>) generally indicates a short keystroke (under 2 sec) in this operating manual. A long keystroke (approx. 2 sec) is indicated by the underscore behind the key symbol (e.g.

  • Page 17: Display

    Multi 3630 IDS Operation 4.1.2 Display Example (pH): AutoCal TEC HOLD AR 22.02.2016 08:00 Info 1 Status information (meter) 2 Status information (sensor) 3 Measured value 4 Measured parameter 5 Continuous measurement control (CMC function) 6 Channel display: Plug position of the sensor 7 Sensor symbol (calibration evaluation, calibration interval) 8 Measured temperature (with unit) 9 Softkeys and date + time...

  • Page 18: Connectors

    Operation Multi 3630 IDS Data are output to the USB-A interface (USB flash drive) Data are output to the USB-A interface (USB printer). If there is a USB-B connection at the same time (e.g. to a PC), the data are output to the USB-B interface only. Power supply via the USB-B interface Batteries are not being charged 4.1.4 Connectors...

  • Page 19: Sensor Info

    Multi 3630 IDS Operation Info 1 Channel display: Display of the plug position for the relevant parameter The red bar indicates for each connected sensor to which plug posi- tion (channel) of the meter it is connected. 4.1.6 Sensor info You can display the current sensor data and sensor settings of a connected sensor at any time.

  • Page 20: Display Of Several Sensors In The Measuring Mode

    Operation Multi 3630 IDS SenTix 940 B092500013 More 30.09.2015 08:00 Display further sensor data (settings) with [More]. SenTix 940 B092500013 25 °C Man. temperature: pH resolution 0.001 mV resolution Buffer Calibration interval Unit for slope mV/pH QSC: Software version 30.09.2015 08:00 4.1.7 Display of several sensors in the measuring mode The measured values of the connected sensors can be displayed in the follow- ing ways:...

  • Page 21: Switching On The Meter

    Multi 3630 IDS Operation Info 30.09.2015 08:00 Info 30.09.2015 08:00 Switching on the meter Switch the meter on with <On/Off>. The meter performs a self-test. Connect the sensor. The meter is ready to measure. Info 30.09.2015 08:00 If the user administration function is activated, the Login dialog appears after the meter is switched on (see section 4.4).

  • Page 22: Login With User Name

    Operation Multi 3630 IDS Login with user name After activation of the user administration by the administrator (software Multi- Lab User, on enclosed CD-ROM), measurements with the meter are only pos- sible after login with a user name. The user name is documented with the measured values and in records.

  • Page 23: Navigation

    Multi 3630 IDS Operation Change the digit of the highlighted position with <><>. Switch to the next position of the password with <><>. When the password was completely entered, confirm with <ENTER>. The login takes place. If a sensor is connected the measured value dis- play appears.

  • Page 24: Measured Value Display

    Operation Multi 3630 IDS Operating Explanation mode Storing in The meter stores measuring data automatically or manually memory Transmit- The meter transmits measuring data and calibration records ting data to a USB-B interface automatically or manually. Setting The system menu or a sensor menu with submenus, set- tings and functions is displayed 4.5.2 Measured value display In the measured value display, you can...
  • Page 25 Multi 3630 IDS Operation the setting can be changed with <><> and <ENTER>. Example: General Language: Deutsch Acoustic signal: Volume Illumination: Brightness: Switchoff time: Temperature unit: °C Stability control 30.09.2015 08:00  Functions Functions are designated by the name of the function. They are immediately carried out by confirming with <ENTER>.

  • Page 26: Navigation Example 1: Setting The Language

    Operation Multi 3630 IDS 4.5.4 Navigation example 1: Setting the language Press the <On/Off> key. The measured value display appears. The instrument is in the measuring mode. Info 30.09.2015 08:00 Open the Storage & config menu with <ENTER_>. The instrument is in the setting mode. Storage &...

  • Page 27: Example 2 On Navigation: Setting The Date And Time

    Multi 3630 IDS Operation Select the General submenu with <><>. The current selection is displayed with a frame. Open the General submenu with <ENTER>. General Language: Deutsch Acoustic signal: Volume Illumination: Kontrast: 50 % Switchoff time: Temperature unit: °C Stability control: 30.09.2015 08:00 Open the setting mode for the Language with <ENTER>.
  • Page 28 Operation Multi 3630 IDS  Calibration date  Identification of stored measured values. Therefore, check the time at regular intervals. The date and time are reset to default after a fall of the supply volt- age (empty batteries). Setting the date, The date format can be switched from the display of day, month, year time and date format (dd.mm.yy) to the display of month, day, year (mm/dd/yy or mm.dd.yy).

  • Page 29: Ph Value

    Multi 3630 IDS pH value pH value Measuring 5.1.1 Measuring the pH value The sensor connection and the USB-B (device) interface are gal- vanically insulated. This facilitates interference-free measurements also in the following cases:  Measurement in grounded test samples ...

  • Page 30: Measuring The Temperature

    pH value Multi 3630 IDS Using <ENTER>, activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable. A progress bar is displayed and the display of the measured parameter flashes. The [HOLD][AR] status indicator appears as soon as a stable mea- sured value is recognized.

  • Page 31: Ph Calibration

    Multi 3630 IDS pH value  Measurement of the temperature with the integrated temperature sensor of an IDS sensor. If the measured value is taken over from an IDS sensor, the status indi- ↑ cator [TP ] is displayed in the measurement window of the IDS-pH ↓...
  • Page 32 pH value Multi 3630 IDS Start the calibration with <CAL>. The calibration display for the first buffer appears (voltage display). 30.09.2015 08:00 Thoroughly rinse the IDS sensor with deionized water. Immerse the IDS-pH sensor in buffer solution 1. For measurements without temperature sensor (e.g.
  • Page 33 Multi 3630 IDS pH value For single-point calibration, the instrument uses the Nernst slope (-59.2 mV/pH at 25 °C) and determines the zero point of the IDS- pH sensor. Continuing with two- Thoroughly rinse the IDS sensor with deionized water. point calibration Immerse the IDS-pH sensor in buffer solution 2.

  • Page 34: Manual Calibration (Concal)

    pH value Multi 3630 IDS 30.09.2015 08:00 Wait for the measurement with stability control to be completed or ter- minate the stability control and take over the calibration value with <ENTER>. The calibration display for the next buffer appears (voltage display). If necessary, use <M>...
  • Page 35 Multi 3630 IDS pH value ConCal 15.03.2016 08:00 Thoroughly rinse the IDS sensor with deionized water. Immerse the IDS sensor in buffer solution 1. For measurements without temperature sensor (e.g. when using an IDS adapter Measure the temperature of the buffer manually and enter it with <><>.
  • Page 36 pH value Multi 3630 IDS ConCal 15.03.2016 08:00 Set the nominal buffer value for the measured temperature with <><>. Accept the calibration value with <ENTER>. The calibration display for the next buffer appears (voltage display). If necessary, finish the calibration procedure as a single-point calibra- tion with <M>.
  • Page 37 Multi 3630 IDS pH value ConCal 15.03.2016 08:00 Set the nominal buffer value for the measured temperature with <><>. Accept the calibration value with <ENTER>. The calibration display for the next buffer appears (voltage display). If necessary, finish the calibration procedure as a two-point calibration with <M>.

  • Page 38: Calibration Points

    pH value Multi 3630 IDS Set the nominal buffer value for the measured temperature with <><>. Accept the calibration value with <ENTER>. The calibration display for the next buffer appears (voltage display). If necessary, use <M> to finish the calibration. The calibration record is displayed.
  • Page 39 Multi 3630 IDS pH value The calibration records of the last 10 calibrations are available in the menu Cal- ibration / Calibration data storage / Display. To open the Calibration menu in the measured value display, press the <ENTER> key. Menu item Setting/func- Explanation...

  • Page 40: Continuous Measurement Control (Cmc Function)

    pH value Multi 3630 IDS Display Calibration Zero point Slope [mV/ record [mV] -30 ... +30 -62 ... -61 -56 ... -50 Clean the IDS sensor according to the sensor operating manual < -30 or ... -62 or Error Error >...

  • Page 41: Qsc Function (Sensor Quality Control)

    Multi 3630 IDS pH value Info 30.09.2015 08:00 1 Currently measured pH value (needle) 2 Marking lines for all nominal buffer values used with the last valid cali- bration 3 Measuring range for which a valid calibration is available. Measured values in this range are suitable for documentation.
  • Page 42 pH value Multi 3630 IDS 01.02.2016 08:00 Info 1 QSC scale The double arrow on the QSC scale indicates the current sensor evaluation In the printout, the sensor evaluation is quoted as a percentage (1-100). The finely graded sensor evaluation of the QSC function promptly calls your attention to changes of the sensor.
  • Page 43 Multi 3630 IDS pH value As soon as the QSC function was enabled for an IDS sensor, it is not possible to return to the sensor evaluation with the sensor sym- bol for this sensor. Carrying out a QSC Open the menu for measurement settings with <ENTER>. initial calibration In the QSC menu, select First calibration with <><>.
  • Page 44 pH value Multi 3630 IDS 01.02.2016 08:00 Info 1 QSC scale The double arrow on the QSC scale indicates the current sensor evaluation You can carry out QSC control calibrations at greater intervals than normal cal- ibrations. A QSC control calibration can, e.g. be useful if the sensor evaluation noticeably changed (after some normal calibrations).

  • Page 45: Orp

    Multi 3630 IDS Measuring 6.1.1 Measuring the ORP The sensor connection and the USB-B (device) interface are gal- vanically insulated. This facilitates interference-free measurements also in the following cases:  Measurement in grounded test samples  Measurement with several sensors connected to one Multi 3630 IDS in one test sample Connect the IDS-ORP sensor to the meter.

  • Page 46: Measuring The Temperature

    Multi 3630 IDS Using <ENTER>, activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable. A progress bar is displayed and the display of the measured parameter flashes. The [HOLD][AR] status indicator appears as soon as a stable mea- sured value is recognized.

  • Page 47: Orp Calibration

    Multi 3630 IDS ORP calibration ORP electrodes are not calibrated. You can, however, check ORP electrodes by measuring the ORP of a test solution and comparing the value with the nominal value. ba77170e03 10/2017...

  • Page 48: Dissolved Oxygen

    Dissolved oxygen Multi 3630 IDS Dissolved oxygen Measuring 7.1.1 Measuring D.O. The sensor connection and the USB-B (device) interface are gal- vanically insulated. This facilitates interference-free measurements also in the following cases:  Measurement in grounded test samples  Measurement with several sensors connected to one Multi 3630 IDS in one test sample Connect the D.O.
  • Page 49 Multi 3630 IDS Dissolved oxygen You can switch the salinity correction on or off and enter the salinity in the menu for calibration and measurement settings (see section 11.4.1). Freezing the With the HOLD function, you can freeze the current measured value. The dis- measured value played measured value stops changing until you switch the HOLD function off.

  • Page 50: Measuring The Temperature

    Dissolved oxygen Multi 3630 IDS Using <ENTER>, start a further measurement with Stability control. Release the frozen measured value again with <AR>. The display switches to the measured value display. The [AR][HOLD] status display disappears. Criteria for a stable The Stability control function checks whether the measured values are stable measured value within the monitored time interval.

  • Page 51: Carrying Out The Fdo ® Check Procedure

    Multi 3630 IDS Dissolved oxygen  Routinely within the framework of the company quality assurance ® 7.2.3 Carrying out the FDO check procedure ® check Check in water vapor-saturated air. ® ® Check) to carry out the FDO procedure Use the check and storage beaker (FDO Check®...

  • Page 52: Evaluation

    Dissolved oxygen Multi 3630 IDS Switch to the measured value display with <M>. The check measurement is not documented. 7.2.4 Evaluation The evaluation is based on the accuracy required by the used. Together with the nominal value (100 %) this results in a validity scope for the check. If the measured value is within the validity scope, no cleaning or user calibration is required.

  • Page 53: Calibration Procedure

    Multi 3630 IDS Dissolved oxygen 7.3.3 Calibration procedure Calibration in water vapor-saturated air. ® To calibrate the FDO 925 use the calibration and storage beaker. 7.3.4 Calibration in water vapor-saturated air Proceed as follows to calibrate the D.O. sensor: Connect the D.O. sensor to the meter. ®...

  • Page 54: Calibration Data

    Dissolved oxygen Multi 3630 IDS 7.3.5 Calibration data The calibration record is automatically transmitted to the interface after calibrating. The calibration data can be displayed and then output to the interface. Displaying the The calibration protocol of the last calibration is available in the menu Calibra- calibration record tion / Calibration record.
  • Page 55 Multi 3630 IDS Dissolved oxygen Calibration Display Calibration Relative slope ® record evaluation FDO S = 0.94 ... 1.06 S = 0.92 ... 0.94 or S = 1.06 ... 1.08 S = 0.90 ... 0.92 or S = 1.08 ... 1.10 S <...

  • Page 56: Conductivity

    Conductivity Multi 3630 IDS Conductivity Measuring 8.1.1 Measuring the conductivity The sensor connection and the USB-B (device) interface are gal- vanically insulated. This facilitates interference-free measurements also in the following cases:  Measurement in grounded test samples  Measurement with several sensors connected to one Multi 3630 IDS in one test sample Connect an IDS conductivity sensor to the meter.
  • Page 57 Multi 3630 IDS Conductivity If the HOLD function is active, you can, e.g. start a manual mea- surement with stability control. Release the frozen measured value again with <AR>. The HOLD function is switched off. The [HOLD] status display disappears. Stability control The stability control function (AutoRead) continually checks the stability of the (AutoRead )

  • Page 58: Measuring The Temperature

    Conductivity Multi 3630 IDS Measured Time interval Stability in the time interval parameter Conductivity ϰ 10 seconds ∆ : better than 1.0% of measured value Temperature 15 seconds ∆ : better than 0.5 °C The minimum duration until a measured value is assessed as stable is the mon- itored time interval.

  • Page 59: Calibration

    Multi 3630 IDS Conductivity Test sample Temperature compensation Display indica- Salinity (sea- Automatic nLF according to IOT Sal, nLF water) (International Oceanographic Tables) Calibration 8.3.1 Why calibrate? Aging slightly changes the cell constant, e.g. due to coatings. As a result, an inexact measured value is displayed.

  • Page 60: Calibration Data

    Conductivity Multi 3630 IDS 30.09.2015 08:00 Immerse the IDS conductivity sensor in the control standard solution, 0.01 mol/l KCI. Start the measurement with <ENTER>. The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes.
  • Page 61 Multi 3630 IDS Conductivity Menu item Setting/func- Explanation tion Calibration / Displays the calibration records. Calibration data storage / Display Further options:  Scroll through the calibration records with <><>.  Output the displayed calibration record to the interface with <PRT>.
  • Page 62 Conductivity Multi 3630 IDS Calibration record Multi 3630 IDS (USB output) Ser. no. 09250023 CALIBRATION Cond Calibration date 15.03.2016 16:13:33 TetraCon 925 Ser. no. 09250033 Cell constant 0.476 1/cm 25.0 °C Sensor ba77170e03 10/2017...
  • Page 63 ® Multi 3630 IDS Turbidity measurement (VisoTurb 900-P) ® Turbidity measurement (VisoTurb 900-P) Measuring 9.1.1 Measuring the turbidity The sensor connection and the USB-B (device) interface are gal- vanically insulated. This facilitates interference-free measurements also in the following cases:  Measurement in grounded test samples ...
  • Page 64 ® Turbidity measurement (VisoTurb 900-P) Multi 3630 IDS Immerse the sensor in the test sample at an angle and then position it in the measuring container. Info 30.09.2015 08:00 Selecting the You can switch between the following displays with <M>: displayed ...
  • Page 65 ® Multi 3630 IDS Turbidity measurement (VisoTurb 900-P) Using <ENTER>, activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable. A progress bar is displayed and the display of the measured parameter flashes. The [HOLD][AR] status indicator appears as soon as a stable mea- sured value is recognized.
  • Page 66 ® Turbidity measurement (VisoTurb 900-P) Multi 3630 IDS 9.2.3 Calibration standards Calibrate with 1 to 3 turbidity standard solutions. The standard solutions must be selected in the following order. Standard solution Range (FNU/NTU) 0.0 ... 1.0 5.0 ... 200.0 200.0 ... 4000.0 The turbidity expected in the measurement dictates the number and selection of the standards.
  • Page 67 ® Multi 3630 IDS Turbidity measurement (VisoTurb 900-P) Start the calibration with <CAL>. The calibration display appears. Standard 0.0 FNU 15.09.2016 08:00 Thoroughly rinse the turbidity sensor with distilled water and dry it with a lint-free cloth. Immerse the turbidity sensor in the test sample at an angle. Position the turbidity sensor in the measuring vessel.
  • Page 68 ® Turbidity measurement (VisoTurb 900-P) Multi 3630 IDS Use <> <> and <><> to set the concentration of the standard solution for each digit and confirm with <ENTER>. The standard solution is measured. The measured value is checked for stability (AutoRead). Wait for the end of the AutoRead measurement.
  • Page 69 ® Multi 3630 IDS Turbidity measurement (VisoTurb 900-P) Menu item Setting/ Explanation function Calibration / Displays the calibration record. Calibration data storage / Display Further options:  Scroll through the calibration records with <><>.  Output the displayed calibration record to the interface with <PRT>.
  • Page 70 Depth of immersion (multi parameter probe MPP 9x0 IDS) Multi 3630 IDS Depth of immersion (multi parameter probe MPP 9x0 IDS) 10.1 General information With a multi parameter probe of the series MPP 9x0 IDS and the corresponding IDS sensor of the XXX-P series you can add the parameter depth of immersion (DPT) to the display of your Multi 3630 IDS meter.
  • Page 71 Multi 3630 IDS Depth of immersion (multi parameter probe MPP 9x0 IDS) – The depth of immersion of the IDS sensors connected (averaged value for all IDS sensors of the XXX-P series) – The depth of immersion of the pressure sensor of the MPP 9x0 IDS (if no IDS sensors of the XXX-P series are connected) ...
  • Page 72 Depth of immersion (multi parameter probe MPP 9x0 IDS) Multi 3630 IDS Info 30.09.2015 08:00 Fig. 10-3 Display of the parameter depth of immersion as secondary measured value Salinity correction The salt content of a test sample (e.g. seawater) influences the determination of the depth of immersion of the sensor.
  • Page 73 Multi 3630 IDS Depth of immersion (multi parameter probe MPP 9x0 IDS) Using <ENTER>, activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable. A progress bar is displayed and the display of the measured parameter flashes.
  • Page 74 Depth of immersion (multi parameter probe MPP 9x0 IDS) Multi 3630 IDS nected to the meter (see section 10.5). Calibrating is not possible when they are connected to the multi parameter probe MPP 9x0 IDS. 10.4 DPT measurement settings 10.4.1 Settings for depth measurements The settings are made in the menu for the measured parameter DPT.
  • Page 75 Multi 3630 IDS Depth of immersion (multi parameter probe MPP 9x0 IDS) Display – An additional IDS sensor is con- – Disconnect the additional IDS sen- nected to the meter apart from the multi parameter probe 9x0 The measured – The firmware of the meter does –...
  • Page 76 Settings Multi 3630 IDS Settings 11.1 pH measurement settings 11.1.1 Settings for pH measurements The settings are made in the menu for calibration and measurement settings of the pH/ORP measurement. To open the settings, display the required mea- sured parameter in the measured value display and press the <ENTER> key. After completing the settings, switch to the measured value display with <M>.
  • Page 77 Multi 3630 IDS Settings Menu item Possible Explanation setting QSC / Control calibra- Starts the control calibration with QSC buffers. tion This menu item is only available if an initial calibration was carried out with the connected IDS sensor. Man. temperature -25 ...
  • Page 78 Settings Multi 3630 IDS Buffer set * pH values Merck 1* 4.000 20 °C 7.000 9.000 Merck 2 * 1.000 20 °C 6.000 8.000 13.000 Merck 3 * 4.660 20 °C 6.880 9.220 Merck 4 * 2.000 20 °C 4.000 7.000 10.000 Merck 5 *...
  • Page 79 Multi 3630 IDS Settings Buffer set * pH values Metrohm * 3.996 25 °C 7.003 8.999 Beckman * 4.005 25 °C 7.005 10.013 Hamilton Duracal * 4.005 25 °C 7.002 10.013 Precisa * 3.996 25 °C 7.003 8.999 Reagecon TEC * 2.000 25 °C 4.010...
  • Page 80 Settings Multi 3630 IDS After the specified calibration interval has expired, the sensor symbol or the QSC color scale flashes. It is still possible to measure. To ensure the high measuring accuracy of the measuring system, calibrate after the calibration interval has expired. Setting the The calibration interval is set to 7 days (d7) in the factory.
  • Page 81 Multi 3630 IDS Settings Menu item Possible Explanation setting Calibration / Displays the calibration record of Calibration record the last calibration. Calibration / Displays the last calibration Calibration data records (max. 10) storage / Display Calibration / Outputs the stored calibration data Calibration data to the USB-A interface (USB mem- storage / Output to...
  • Page 82 Settings Multi 3630 IDS Menu item Possible Explanation setting Salinity 0.0 ... 70.0 Salinity or salinity equivalent for the salt content correction. This menu item is only available if the automatic salt content correc- tion is switched off and the manual salt content correction is switched Response time t90 30 ...
  • Page 83 Multi 3630 IDS Settings Setting Menu item Possible Explanation menuTetraCon 925 setting Calibration / Displays the calibration record of the Calibration record last calibration. Calibration / Displays the last calibration records Calibration data (max. 10) storage / Display Calibration / Outputs the stored calibration data Calibration data to a connected USB memory device/...
  • Page 84 Settings Multi 3630 IDS Menu item Possible Explanation setting Temp. comp. (TC) 20 °C Reference temperature / Reference temp. 25 °C This setting is only available for the measured parameters, ϰ and ρ. TDS factor 0.40 ... 1.00 Factor for TDS value Reset Resets all sensor settings to the delivery condition (see section...
  • Page 85 Multi 3630 IDS Settings Setting menu of the Menu item Possible Explanation ® setting VisoTurb 900-P Calibration / Displays the calibration record of the Calibration record last calibration. Calibration / Displays the last calibration records Calibration data (max. 10) storage / Display Calibration / Outputs the stored calibration data Calibration data...
  • Page 86 Settings Multi 3630 IDS Menu item Setting Explanation System / General / Brightness 0 ... 15 ... 22 Changes the display brightness System / General / Switchoff time 10 min ... 1h ... 24 Adjusts the switch-off time System / General / Temperature °C Temperature unit, unit...
  • Page 87 Multi 3630 IDS Settings Detailed information on the memory functions of the Multi 3630 IDS is given in section 12. 11.6.3 Automatic Stability control The automatic Stability control (AutoRead) function continuously checks the stability of the measurement signal. The stability has a considerable impact on the reproducibility of measured values.
  • Page 88 Settings Multi 3630 IDS 11.7.1 Resetting the measurement settings The calibration data are reset to the default settings together with the measuring parameters. Recalibrate after performing a reset. The following settings for pH measurements are reset to the default settings with the Reset function: Setting Default settings...
  • Page 89 Multi 3630 IDS Settings Setting Default settings Calibration interval 180 d Check interval 60 d Measured parameter D.O. concentration Relative slope (S 1.00 Salinity (value) Salinity (function) The sensor settings are reset under the Reset menu item in the menu for cali- bration and measurement settings.
  • Page 90 Settings Multi 3630 IDS Setting Default settings Calibration interval 30 d Measured parameter Auflösung The sensor settings are reset under the Reset menu item in the menu for cali- bration and measurement settings. To open the settings, display the required measured parameter in the measured value display and press the <ENTER>...
  • Page 91 Multi 3630 IDS Data memory Data memory You can transmit measured values (datasets) to the data memory:  Manual storage (see section 12.1)  Automatic storing at intervals (see section 12.2) Each data storing process transmits the current dataset to the interface at the same time.
  • Page 92 Data memory Multi 3630 IDS Configuring the Press the <STO_> key. automatic memory The menu for automatic data storing appears. function Automatic data stor- ID number Interval 30 s Duration 180 min continue 0d03h00min 1d17h33mi 30.09.2015 08:00 1 Specified entire storing duration 2 Max.
  • Page 93 Multi 3630 IDS Data memory Starting the To start the automatic storing function, select continue with <><> and con- automatic storing firm with <ENTER>. The meter switches to the measured value display. function 0d03h00min 03.04.2016 08:00 1 Remaining storing duration 2 Graphical display of the storing duration The active automatic data storing function can be recognized by the progress bar in the status line.
  • Page 94 Data memory Multi 3630 IDS 12.3 Measurement data memory 12.3.1 Editing the measurement data memory The contents of the manual or automatic measurement data storage can be shown on the display. Each of the measurement data memories has a function to erase the entire contents.
  • Page 95 Multi 3630 IDS Data memory Display presentation Manual data storage 3 of of a dataset 15.03.2016 11:24:16 number: 1 SenTix 940 B2023400856 pH 7.000 24.8 °C AR Sensor: +++ 30.09.2015 08:00 Sample printout 15.03.2016 09:56:20 Multi 3630 IDS Ser. no. 09250023 SenTix 940 Ser.
  • Page 96 Data memory Multi 3630 IDS  ID number  Measured value of the connected sensor  Measured temperature value of the connected sensor  AutoRead info: AR appears with the measured value if the AutoRead crite- rion was met while storing (stable measured value). Otherwise, the AR dis- play is missing.
  • Page 97 Multi 3630 IDS Transmitting data Transmitting data The meter has the following interfaces:  USB-B interface (USB Device) e.g. to connect a PC  USB-A interface (USB Host), e.g. to connect a USB flash drive/USB printer Via the USB-B interface (USB Device) you can transmit data to a PC or printer and update the meter software.
  • Page 98 Transmitting data Multi 3630 IDS Model Type Paper width Citizen CT-S281 Thermal transfer printer 58 mm Seiko Instruments Inc. DPU- Thermal transfer printer 58 mm S445* Star SP700 with USB inter- Matrix printer 76 mm face** DPU-S445 Recommended printer settings for - Character Set : IBM Compatible ** Recommended printer settings for Star SP700: - CodePage 437...
  • Page 99 Multi 3630 IDS Transmitting data Data Control Operation / description Calibration Manual  Displayed calibration record with records <PRT>.  All stored calibration records of a sen- sor with the function, Output to USB flash drive or printer (menu Calibration / Calibration data storage).
  • Page 100 Transmitting data Multi 3630 IDS Adjusting the set- Set the same transmission data at the meter and PC: tings for the data  Baud rate: to be selected in the range 1200 ... 19200 transmission  Set at the PC only: –...
  • Page 101 Multi 3630 IDS Transmitting data The following rule applies: With the exception of the menus, shortly pressing the <PRT> key generally outputs the display contents to the interface (displayed measured values, measuring datasets, calibration records). If there is a USB-B connection (USB Device), e.g.
  • Page 102 Maintenance, cleaning, disposal Multi 3630 IDS Maintenance, cleaning, disposal 14.1 Maintenance 14.1.1 General maintenance activities The only maintenance activity required is replacing the batteries. See the relevant operating manuals of the IDS sensors for instructions on maintenance. 14.1.2 Replacing the rechargeable batteries 1 Screws 2 Battery compartment Unscrew the two screws (1) on the underside of the meter.
  • Page 103 Multi 3630 IDS Maintenance, cleaning, disposal Close the battery compartment (2) and tighten the screws (1). Charge the batteries completely prior to putting the meter into oper- ation for the first time. The charging process takes approx. 24 hours. Dispose of used batteries according to the local regulations of your country.
  • Page 104 What to do if... Multi 3630 IDS What to do if... 15.1 General information Sensor symbol Cause Remedy flashes – Calibration interval expired – Recalibrate the measuring system Display Cause Remedy – Batteries almost empty – Charge the batteries (see section 3.3.2 C ONNECTING THE POWER PACK CHARGING THE BATTERIES...
  • Page 105 Multi 3630 IDS What to do if... Data transmission to Cause Remedy USB printer does not – The USB-B interface is con- – Disconnect the PC from the USB-B work nected to a PC interface – Connected USB printer does not –...
  • Page 106 What to do if... Multi 3630 IDS Cause Remedy – Air in the junction – Extract air or moisten junction – Gel electrolyte dried out – Exchange IDS-pH sensor Error message, Cause Remedy Error IDS-pH sensor: – The values determined for zero –...
  • Page 107 Multi 3630 IDS What to do if... Obviously incorrect Cause Remedy measured values IDS-pH sensor: – IDS-pH sensor unsuitable – Use suitable IDS sensor – Temperature difference – Adjust temperature of buffer or sam- between buffer and test sample ple solutions too great –...

  • Page 108: Turbidity

    What to do if... Multi 3630 IDS More information and instructions on cleaning and exchange of sensors are given in the documentation of your sensor. 15.5 Turbidity Implausible turbidity Cause Remedy values – There are gas bubbles (e.g. air – Remove the gas bubbles, e.g. bubbles) in front of the measure- by immersing the sensor at an angle ment window...

  • Page 109: Technical Data

    Multi 3630 IDS Technical data Technical data 16.1 General data Dimensions Approx. 180 x 80 x 55 mm Weight Approx. 0.4 kg Mechanical structure Type of protection IP 67 Electrical safety Protective class Test certificates Ambient Storage - 25 °C ... + 65 °C conditions Operation -10 °C ...

  • Page 110: Measuring Ranges, Resolution, Accuracy

    Technical data Multi 3630 IDS USB interface (host) Type USB 2.0 USB-A (host), USB device Guidelines EC directive 2004/108/EC and norms used EN 61326-1 EN 61000-3-2 EN 61000-3-3 FCC Class A Meter safety EC directive 2006/95/EC EN 61010-1 IP protection class EN 60529 16.2 Measuring ranges, resolution, accuracy Measuring ranges,...

  • Page 111: Appendix: Firmware Update

    Multi 3630 IDS Appendix: Firmware update Appendix: Firmware update 17.1 Firmware update for the meter Multi 3630 IDS You can find available firmware update files for your meter on the Internet. With the "Firmware Update " program and a PC you can update the firmware of the Multi 3630 IDS to the newest version.

  • Page 112: Firmware-Update For Ids Sensors

    Appendix: Firmware update Multi 3630 IDS 17.2 Firmware-Update for IDS Sensors You can find available firmware update files for your IDS sensor on the Internet. With the "Firmware Update" program and a PC you can update the firmware of an IDS sensor to the newest version. For updating, connect the IDS sensor to the Multi 3630 IDS with a cable, and the Multi 3630 IDS to a PC via the USB-B interface.

  • Page 113: Glossary

    Multi 3630 IDS Glossary Glossary Adjusting To manipulate a measuring system so that the relevant value (e.g. the displayed value) differs as little as possible from the correct value or a value that is regarded as correct, or that the difference remains within the tolerance.
  • Page 114 Glossary Multi 3630 IDS Salinity The absolute salinity S of seawater corresponds to the relationship of the mass of dissolved salts to the mass of the solution (in g/Kg). In practice, this dimension cannot be measured directly. Therefore, the practical salinity according to IOT is used for oceanographic monitor- ing.

  • Page 115: Index

    Multi 3630 IDS Verzeichnisse Index Automatic switch-off function ... 87 Initial commissioning ....12, 14 AutoRead ....49, 57, 64, 72 Initialize .
  • Page 116 Verzeichnisse Multi 3630 IDS Storing interval ..... 91 Temperature compensation ... 58 Temperature measurement Conductivity .
  • Page 118 For more information on how Xylem can help you, go to xyleminc.com. ® Service address: Xylem Analytics Germany Sales GmbH &...

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